Trace number 3451806

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerobjective functionCPU timeWall clock time
SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4? (TO) 1800.93 1800.89

General information on the benchmark

Name/OPT-SMALLINT-LIN/oliveras/j120opt/
normalized-j1201_2.std.opb
MD5SUMf587d716a97e84174878ee100a122839
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark109
Best CPU time to get the best result obtained on this benchmark2.6156
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables72842
Total number of constraints234347
Number of constraints which are clauses233147
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1200
Minimum length of a constraint1
Maximum length of a constraint40
Number of terms in the objective function 300
Biggest coefficient in the objective function 300
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 45150
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 300
Number of bits of the biggest number in a constraint 9
Biggest sum of numbers in a constraint 45150
Number of bits of the biggest sum of numbers16
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c SCIP version 2.0.1.5 [precision: 8 byte] [memory: block] [mode: optimized] [LP solver: SoPlex 1.5.0.4]
0.00/0.01	c Copyright (c) 2002-2011 Konrad-Zuse-Zentrum fuer Informationstechnik Berlin (ZIB)
0.00/0.01	c 
0.00/0.01	c user parameter file <scip.set> not found - using default parameters
0.00/0.01	c reading problem <HOME/instance-3451806-1307119749.opb>
1.49/1.50	c original problem has 72842 variables (72842 bin, 0 int, 0 impl, 0 cont) and 234347 constraints
1.49/1.50	c problem read
1.49/1.50	c presolving settings loaded
1.89/1.93	c presolving:
7.90/7.97	c (round 1) 5006 del vars, 14959 del conss, 0 add conss, 3485 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 15983446 impls, 0 clqs
10.50/10.52	c (round 2) 11502 del vars, 38530 del conss, 0 add conss, 9725 chg bounds, 0 chg sides, 0 chg coeffs, 0 upgd conss, 16013445 impls, 0 clqs
11.30/11.35	c (round 3) 14124 del vars, 49342 del conss, 0 add conss, 11372 chg bounds, 38 chg sides, 30 chg coeffs, 0 upgd conss, 16028194 impls, 0 clqs
11.80/11.83	c (round 4) 15564 del vars, 54764 del conss, 0 add conss, 12335 chg bounds, 80 chg sides, 81 chg coeffs, 0 upgd conss, 16036573 impls, 0 clqs
12.00/12.09	c (round 5) 16305 del vars, 57743 del conss, 0 add conss, 12780 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16041628 impls, 0 clqs
12.21/12.22	c (round 6) 16634 del vars, 59166 del conss, 0 add conss, 12963 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16043686 impls, 0 clqs
12.30/12.31	c (round 7) 16791 del vars, 59810 del conss, 0 add conss, 13046 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16044856 impls, 0 clqs
12.30/12.39	c (round 8) 16879 del vars, 60193 del conss, 0 add conss, 13106 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16045841 impls, 0 clqs
12.40/12.46	c (round 9) 16937 del vars, 60440 del conss, 0 add conss, 13153 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16046137 impls, 0 clqs
12.50/12.52	c (round 10) 16977 del vars, 60608 del conss, 0 add conss, 13183 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16046476 impls, 0 clqs
12.50/12.58	c (round 11) 16999 del vars, 60692 del conss, 0 add conss, 13201 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16046535 impls, 0 clqs
12.60/12.63	c (round 12) 17015 del vars, 60762 del conss, 0 add conss, 13216 chg bounds, 96 chg sides, 100 chg coeffs, 0 upgd conss, 16046540 impls, 0 clqs
13.20/13.26	c (round 13) 17015 del vars, 60771 del conss, 0 add conss, 13216 chg bounds, 96 chg sides, 100 chg coeffs, 173576 upgd conss, 16046540 impls, 0 clqs
13.59/13.65	c (round 14) 17015 del vars, 60779 del conss, 68 add conss, 13216 chg bounds, 185 chg sides, 477 chg coeffs, 173576 upgd conss, 16047368 impls, 2694 clqs
575.51/575.57	c    (575.6s) probing: 1000/55827 (1.8%) - 19 fixings, 1 aggregations, 11487670 implications, 0 bound changes
1049.42/1049.47	c    (1049.5s) probing: 2000/55827 (3.6%) - 19 fixings, 1 aggregations, 17608340 implications, 0 bound changes
1128.74/1128.72	c    (1128.7s) probing: 2169/55827 (3.9%) - 19 fixings, 1 aggregations, 18613770 implications, 0 bound changes
1128.74/1128.72	c    (1128.7s) probing aborted: 2000/2000 successive useless probings
1128.74/1128.73	c (round 15) 17035 del vars, 60783 del conss, 69 add conss, 13216 chg bounds, 188 chg sides, 488 chg coeffs, 173576 upgd conss, 81614118 impls, 2951 clqs
1129.22/1129.25	c (round 16) 17035 del vars, 62022 del conss, 69 add conss, 13216 chg bounds, 188 chg sides, 717 chg coeffs, 173576 upgd conss, 81614118 impls, 2951 clqs
1129.52/1129.59	c (round 17) 17035 del vars, 62022 del conss, 88 add conss, 13216 chg bounds, 214 chg sides, 800 chg coeffs, 173576 upgd conss, 81614126 impls, 3322 clqs
1254.03/1254.04	c (round 18) 17085 del vars, 62022 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 830 chg coeffs, 173576 upgd conss, 85865384 impls, 3322 clqs
1256.12/1256.13	c (round 19) 17089 del vars, 62199 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 836 chg coeffs, 173576 upgd conss, 85984712 impls, 3322 clqs
1334.45/1334.43	c (round 20) 17139 del vars, 62203 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 836 chg coeffs, 173576 upgd conss, 89325282 impls, 3322 clqs
1335.33/1335.36	c (round 21) 17143 del vars, 62379 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 837 chg coeffs, 173576 upgd conss, 89382186 impls, 3322 clqs
1530.13/1530.20	c    (1530.2s) probing: 3000/55827 (5.4%) - 119 fixings, 41 aggregations, 24858126 implications, 0 bound changes
1621.63/1621.61	c (round 22) 17193 del vars, 62382 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 837 chg coeffs, 173576 upgd conss, 105054306 impls, 3323 clqs
1622.13/1622.18	c (round 23) 17193 del vars, 62549 del conss, 88 add conss, 13216 chg bounds, 220 chg sides, 837 chg coeffs, 173576 upgd conss, 105054306 impls, 3323 clqs
1800.24/1800.22	c    (1800.2s) probing: 3670/55827 (6.6%) - 127 fixings, 45 aggregations, 30824013 implications, 0 bound changes
1800.24/1800.22	c    (1800.2s) probing aborted: solving stopped
1800.24/1800.23	c presolving (24 rounds):
1800.24/1800.23	c  17195 deleted vars, 62549 deleted constraints, 88 added constraints, 13216 tightened bounds, 0 added holes, 220 changed sides, 837 changed coefficients
1800.24/1800.23	c  114305746 implications, 3323 cliques
1800.24/1800.23	c presolved problem has 55647 variables (55647 bin, 0 int, 0 impl, 0 cont) and 171886 constraints
1800.24/1800.23	c    1114 constraints of type <knapsack>
1800.24/1800.23	c  143216 constraints of type <setppc>
1800.24/1800.23	c   27556 constraints of type <logicor>
1800.24/1800.23	c transformed objective value is always integral (scale: 1)
1800.24/1800.23	c Presolving Time: 1798.42
1800.24/1800.23	c - non default parameters ----------------------------------------------------------------------
1800.24/1800.23	c # SCIP version 2.0.1.5
1800.24/1800.23	c 
1800.24/1800.23	c # frequency for displaying node information lines
1800.24/1800.23	c # [type: int, range: [-1,2147483647], default: 100]
1800.24/1800.23	c display/freq = 10000
1800.24/1800.23	c 
1800.24/1800.23	c # maximal time in seconds to run
1800.24/1800.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1800.24/1800.23	c limits/time = 1800
1800.24/1800.23	c 
1800.24/1800.23	c # maximal memory usage in MB; reported memory usage is lower than real memory usage!
1800.24/1800.23	c # [type: real, range: [0,1.79769313486232e+308], default: 1e+20]
1800.24/1800.23	c limits/memory = 13950
1800.24/1800.23	c 
1800.24/1800.23	c # default clock type (1: CPU user seconds, 2: wall clock time)
1800.24/1800.23	c # [type: int, range: [1,2], default: 1]
1800.24/1800.23	c timing/clocktype = 2
1800.24/1800.23	c 
1800.24/1800.23	c # belongs reading time to solving time?
1800.24/1800.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1800.24/1800.23	c timing/reading = TRUE
1800.24/1800.23	c 
1800.24/1800.23	c # should presolving try to simplify inequalities
1800.24/1800.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1800.24/1800.23	c constraints/linear/simplifyinequalities = TRUE
1800.24/1800.23	c 
1800.24/1800.23	c # add initial coupling inequalities as linear constraints, if 'addCoupling' is true
1800.24/1800.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1800.24/1800.23	c constraints/indicator/addCouplingCons = TRUE
1800.24/1800.23	c 
1800.24/1800.23	c # should presolving try to simplify knapsacks
1800.24/1800.23	c # [type: bool, range: {TRUE,FALSE}, default: FALSE]
1800.24/1800.23	c constraints/knapsack/simplifyinequalities = TRUE
1800.24/1800.23	c 
1800.24/1800.23	c # frequency for calling separator <rapidlearning> (-1: never, 0: only in root node)
1800.24/1800.23	c # [type: int, range: [-1,2147483647], default: -1]
1800.24/1800.23	c separating/rapidlearning/freq = 0
1800.24/1800.23	c 
1800.24/1800.23	c -----------------------------------------------------------------------------------------------
1800.24/1800.23	c start solving
1800.24/1800.26	c 
1800.24/1800.26	c 
1800.24/1800.26	c SCIP Status        : solving was interrupted [time limit reached]
1800.24/1800.26	c Solving Time (sec) : 1800.26
1800.24/1800.26	c Solving Nodes      : 0
1800.24/1800.26	c Primal Bound       : +1.00000000000000e+20 (0 solutions)
1800.24/1800.26	c Dual Bound         : -1.00000000000000e+20
1800.24/1800.26	c Gap                : infinite
1800.24/1800.26	s UNKNOWN
1800.24/1800.26	c SCIP Status        : solving was interrupted [time limit reached]
1800.24/1800.26	c Total Time         :    1800.26
1800.24/1800.26	c   solving          :    1800.26
1800.24/1800.26	c   presolving       :    1798.42 (included in solving)
1800.24/1800.26	c   reading          :       1.50 (included in solving)
1800.24/1800.26	c Original Problem   :
1800.24/1800.26	c   Problem name     : HOME/instance-3451806-1307119749.opb
1800.24/1800.26	c   Variables        : 72842 (72842 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.26	c   Constraints      : 234347 initial, 234347 maximal
1800.24/1800.26	c Presolved Problem  :
1800.24/1800.26	c   Problem name     : t_HOME/instance-3451806-1307119749.opb
1800.24/1800.26	c   Variables        : 55647 (55647 binary, 0 integer, 0 implicit integer, 0 continuous)
1800.24/1800.26	c   Constraints      : 171886 initial, 171886 maximal
1800.24/1800.26	c Presolvers         :       Time  FixedVars   AggrVars   ChgTypes  ChgBounds   AddHoles    DelCons    AddCons   ChgSides   ChgCoefs
1800.24/1800.26	c   trivial          :       0.07       1288          0          0          0          0          0          0          0          0
1800.24/1800.26	c   dualfix          :       0.09        127          0          0          0          0          0          0          0          0
1800.24/1800.26	c   boundshift       :       0.00          0          0          0          0          0          0          0          0          0
1800.24/1800.26	c   inttobinary      :       0.00          0          0          0          0          0          0          0          0          0
1800.24/1800.26	c   pseudoobj        :       0.00          0          0          0          0          0          0          0          0          0
1800.24/1800.26	c   implics          :       3.50          0          7          0          0          0          0          0          0          0
1800.24/1800.26	c   probing          :    1780.22        127         45          0          0          0          0          0          0          0
1800.24/1800.26	c   knapsack         :       2.56          0          0          0          0          0         12         88        124        737
1800.24/1800.26	c   setppc           :       0.79          1          0          0          0          0       1726          0          0          0
1800.24/1800.26	c   linear           :      10.61      11928       3672          0      13216          0      60771          0         96        100
1800.24/1800.26	c   logicor          :       0.22          0          0          0          0          0         40          0          0          0
1800.24/1800.26	c   root node        :          -          0          -          -          0          -          -          -          -          -
1800.24/1800.26	c Constraints        :     Number  #Separate #Propagate    #EnfoLP    #EnfoPS     #Check   #Resprop    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.26	c   integral         :          0          0          0          0          0          0          0          0          0          0          0          0
1800.24/1800.26	c   knapsack         :       1114          0     153719          0          0          0          0         18          0          0          0          0
1800.24/1800.26	c   setppc           :     143216          0     153701          0          0          0          0         35          0          0          0          0
1800.24/1800.26	c   logicor          :      27556          0     141726          0          0          0          0         32          0          0          0          0
1800.24/1800.26	c   countsols        :          0          0          0          0          0          0          0          0          0          0          0          0
1800.24/1800.26	c Constraint Timings :  TotalTime   Separate  Propagate     EnfoLP     EnfoPS      Check    Resprop
1800.24/1800.26	c   integral         :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.24/1800.26	c   knapsack         :       8.54       0.00       8.54       0.00       0.00       0.00       0.00
1800.24/1800.26	c   setppc           :     882.03       0.00     882.03       0.00       0.00       0.00       0.00
1800.24/1800.26	c   logicor          :      12.80       0.00      12.80       0.00       0.00       0.00       0.00
1800.24/1800.26	c   countsols        :       0.00       0.00       0.00       0.00       0.00       0.00       0.00
1800.24/1800.26	c Propagators        : #Propagate   #Resprop    Cutoffs    DomReds
1800.24/1800.26	c   vbounds          :          0          0          0          0
1800.24/1800.26	c   rootredcost      :          0          0          0          0
1800.24/1800.26	c   pseudoobj        :          0          0          0          0
1800.24/1800.26	c Propagator Timings :  TotalTime  Propagate    Resprop
1800.24/1800.26	c   vbounds          :       0.06       0.06       0.00
1800.24/1800.26	c   rootredcost      :       0.05       0.05       0.00
1800.24/1800.26	c   pseudoobj        :       0.02       0.02       0.00
1800.24/1800.26	c Conflict Analysis  :       Time      Calls    Success  Conflicts   Literals    Reconvs ReconvLits   LP Iters
1800.24/1800.26	c   propagation      :       0.00          0          0          0        0.0          0        0.0          -
1800.24/1800.26	c   infeasible LP    :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.26	c   bound exceed. LP :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.26	c   strong branching :       0.00          0          0          0        0.0          0        0.0          0
1800.24/1800.26	c   pseudo solution  :       0.00          0          0          0        0.0          0        0.0          -
1800.24/1800.26	c   applied globally :          -          -          -          0        0.0          -          -          -
1800.24/1800.26	c   applied locally  :          -          -          -          0        0.0          -          -          -
1800.24/1800.26	c Separators         :       Time      Calls    Cutoffs    DomReds       Cuts      Conss
1800.24/1800.26	c   cut pool         :       0.00          0          -          -          0          -    (maximal pool size: 0)
1800.24/1800.26	c   redcost          :       0.00          0          0          0          0          0
1800.24/1800.26	c   impliedbounds    :       0.00          0          0          0          0          0
1800.24/1800.26	c   intobj           :       0.00          0          0          0          0          0
1800.24/1800.26	c   gomory           :       0.00          0          0          0          0          0
1800.24/1800.26	c   cgmip            :       0.00          0          0          0          0          0
1800.24/1800.26	c   closecuts        :       0.00          0          0          0          0          0
1800.24/1800.26	c   strongcg         :       0.00          0          0          0          0          0
1800.24/1800.26	c   cmir             :       0.00          0          0          0          0          0
1800.24/1800.26	c   flowcover        :       0.00          0          0          0          0          0
1800.24/1800.26	c   clique           :       0.00          0          0          0          0          0
1800.24/1800.26	c   zerohalf         :       0.00          0          0          0          0          0
1800.24/1800.26	c   mcf              :       0.00          0          0          0          0          0
1800.24/1800.26	c   oddcycle         :       0.00          0          0          0          0          0
1800.24/1800.26	c   rapidlearning    :       0.00          0          0          0          0          0
1800.24/1800.26	c Pricers            :       Time      Calls       Vars
1800.24/1800.26	c   problem variables:       0.00          0          0
1800.24/1800.26	c Branching Rules    :       Time      Calls    Cutoffs    DomReds       Cuts      Conss   Children
1800.24/1800.26	c   pscost           :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   inference        :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   mostinf          :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   leastinf         :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   fullstrong       :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   allfullstrong    :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   random           :       0.00          0          0          0          0          0          0
1800.24/1800.26	c   relpscost        :       0.00          0          0          0          0          0          0
1800.24/1800.26	c Primal Heuristics  :       Time      Calls      Found
1800.24/1800.26	c   LP solutions     :       0.00          -          0
1800.24/1800.26	c   pseudo solutions :       0.00          -          0
1800.24/1800.26	c   trivial          :       0.06          1          0
1800.24/1800.26	c   shiftandpropagate:       0.00          0          0
1800.24/1800.26	c   simplerounding   :       0.00          0          0
1800.24/1800.26	c   zirounding       :       0.00          0          0
1800.24/1800.26	c   rounding         :       0.00          0          0
1800.24/1800.26	c   shifting         :       0.00          0          0
1800.24/1800.26	c   intshifting      :       0.00          0          0
1800.24/1800.26	c   oneopt           :       0.00          0          0
1800.24/1800.26	c   twoopt           :       0.00          0          0
1800.24/1800.26	c   fixandinfer      :       0.00          0          0
1800.24/1800.26	c   feaspump         :       0.00          0          0
1800.24/1800.26	c   clique           :       0.00          0          0
1800.24/1800.26	c   coefdiving       :       0.00          0          0
1800.24/1800.26	c   pscostdiving     :       0.00          0          0
1800.24/1800.26	c   fracdiving       :       0.00          0          0
1800.24/1800.26	c   veclendiving     :       0.00          0          0
1800.24/1800.26	c   intdiving        :       0.00          0          0
1800.24/1800.26	c   actconsdiving    :       0.00          0          0
1800.24/1800.26	c   objpscostdiving  :       0.00          0          0
1800.24/1800.26	c   rootsoldiving    :       0.00          0          0
1800.24/1800.26	c   linesearchdiving :       0.00          0          0
1800.24/1800.26	c   guideddiving     :       0.00          0          0
1800.24/1800.26	c   octane           :       0.00          0          0
1800.24/1800.26	c   rens             :       0.00          0          0
1800.24/1800.26	c   rins             :       0.00          0          0
1800.24/1800.26	c   localbranching   :       0.00          0          0
1800.24/1800.26	c   mutation         :       0.00          0          0
1800.24/1800.26	c   crossover        :       0.00          0          0
1800.24/1800.26	c   dins             :       0.00          0          0
1800.24/1800.26	c   vbounds          :       0.00          0          0
1800.24/1800.26	c   undercover       :       0.00          0          0
1800.24/1800.26	c   subnlp           :       0.00          0          0
1800.24/1800.26	c   trysol           :       0.00          0          0
1800.24/1800.26	c LP                 :       Time      Calls Iterations  Iter/call   Iter/sec
1800.24/1800.26	c   primal LP        :       0.00          0          0       0.00          -
1800.24/1800.26	c   dual LP          :       0.00          0          0       0.00          -
1800.24/1800.26	c   lex dual LP      :       0.00          0          0       0.00          -
1800.24/1800.26	c   barrier LP       :       0.00          0          0       0.00          -
1800.24/1800.26	c   diving/probing LP:       0.00          0          0       0.00          -
1800.24/1800.26	c   strong branching :       0.00          0          0       0.00          -
1800.24/1800.26	c     (at root node) :          -          0          0       0.00          -
1800.24/1800.26	c   conflict analysis:       0.00          0          0       0.00          -
1800.24/1800.26	c B&B Tree           :
1800.24/1800.26	c   number of runs   :          1
1800.24/1800.26	c   nodes            :          0
1800.24/1800.26	c   nodes (total)    :          0
1800.24/1800.26	c   nodes left       :          1
1800.24/1800.26	c   max depth        :         -1
1800.24/1800.26	c   max depth (total):         -1
1800.24/1800.26	c   backtracks       :          0 (0.0%)
1800.24/1800.26	c   delayed cutoffs  :          0
1800.24/1800.26	c   repropagations   :          0 (0 domain reductions, 0 cutoffs)
1800.24/1800.26	c   avg switch length:       0.00
1800.24/1800.26	c   switching time   :       0.00
1800.24/1800.26	c Solution           :
1800.24/1800.26	c   Solutions found  :          0 (0 improvements)
1800.24/1800.26	c   Primal Bound     :          -
1800.24/1800.26	c   Dual Bound       :          -
1800.24/1800.26	c   Gap              :   infinite
1800.24/1800.26	c   Root Dual Bound  :          -
1800.24/1800.26	c   Root Iterations  :          0
1800.86/1800.88	c Time complete: 1800.92.

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3451806-1307119749/watcher-3451806-1307119749 -o /tmp/evaluation-result-3451806-1307119749/solver-3451806-1307119749 -C 1800 -W 1900 -M 15500 HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451806-1307119749.opb -t 1800 -m 15500 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.24 2.05 2.01 2/511 771
/proc/meminfo: memFree=15508928/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=9460 CPUtime=0 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 1470 0 0 0 0 0 0 0 25 0 1 0 804391024 9687040 1423 33554432000 4194304 9163163 140734307790400 18446744073709551615 8013931 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 2365 1428 335 1214 0 1147 0

[startup+0.11702 s]
/proc/loadavg: 2.24 2.05 2.01 2/511 771
/proc/meminfo: memFree=15508928/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=32532 CPUtime=0.1 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 7133 0 0 0 10 0 0 0 25 0 1 0 804391024 33312768 7086 33554432000 4194304 9163163 140734307790400 18446744073709551615 6560880 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 8133 7086 395 1214 0 6915 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 32532

[startup+0.201006 s]
/proc/loadavg: 2.24 2.05 2.01 2/511 771
/proc/meminfo: memFree=15508928/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=46752 CPUtime=0.19 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 10684 0 0 0 18 1 0 0 25 0 1 0 804391024 47874048 10637 33554432000 4194304 9163163 140734307790400 18446744073709551615 4337765 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 11688 10637 395 1214 0 10470 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 46752

[startup+0.300983 s]
/proc/loadavg: 2.24 2.05 2.01 2/511 771
/proc/meminfo: memFree=15508928/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=56888 CPUtime=0.29 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 13206 0 0 0 28 1 0 0 25 0 1 0 804391024 58253312 13159 33554432000 4194304 9163163 140734307790400 18446744073709551615 4443414 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 14222 13159 395 1214 0 13004 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 56888

[startup+0.700888 s]
/proc/loadavg: 2.24 2.05 2.01 2/511 771
/proc/meminfo: memFree=15508928/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=80896 CPUtime=0.69 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 19183 0 0 0 67 2 0 0 25 0 1 0 804391024 82837504 19136 33554432000 4194304 9163163 140734307790400 18446744073709551615 6168977 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 20224 19136 395 1214 0 19006 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 80896

[startup+1.50075 s]
/proc/loadavg: 2.24 2.05 2.01 3/512 772
/proc/meminfo: memFree=15397552/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=152904 CPUtime=1.49 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 37122 0 0 0 145 4 0 0 25 0 1 0 804391024 156573696 37075 33554432000 4194304 9163163 140734307790400 18446744073709551615 4914455 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 38226 37075 395 1214 0 37008 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 152904

[startup+3.10049 s]
/proc/loadavg: 2.24 2.05 2.01 3/512 772
/proc/meminfo: memFree=15116568/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=510664 CPUtime=3.09 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 125037 0 0 0 294 15 0 0 25 0 1 0 804391024 522919936 124914 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567491 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 127666 124914 506 1214 0 126448 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 510664

[startup+6.30095 s]
/proc/loadavg: 2.30 2.06 2.02 3/512 772
/proc/meminfo: memFree=14791460/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=779200 CPUtime=6.29 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 190322 0 0 0 606 23 0 0 25 0 1 0 804391024 797900800 190199 33554432000 4194304 9163163 140734307790400 18446744073709551615 6922376 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 194800 190199 506 1214 0 193582 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 779200

[startup+12.7008 s]
/proc/loadavg: 2.28 2.06 2.02 3/512 772
/proc/meminfo: memFree=14624036/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=856052 CPUtime=12.7 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 209068 0 0 0 1245 25 0 0 25 0 1 0 804391024 876597248 208688 33554432000 4194304 9163163 140734307790400 18446744073709551615 5223132 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 214013 208688 518 1214 0 212795 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 856052

[startup+25.5006 s]
/proc/loadavg: 2.22 2.06 2.02 3/512 772
/proc/meminfo: memFree=14378280/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=988948 CPUtime=25.5 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 253246 0 0 0 2520 30 0 0 25 0 1 0 804391024 1012682752 239609 33554432000 4194304 9163163 140734307790400 18446744073709551615 5459270 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 247237 239609 614 1214 0 246019 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 988948

[startup+51.1011 s]
/proc/loadavg: 2.30 2.09 2.02 3/512 773
/proc/meminfo: memFree=14274100/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1044780 CPUtime=51.09 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 266267 0 0 0 5078 31 0 0 25 0 1 0 804391024 1069854720 252630 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567801 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 261195 252630 614 1214 0 259977 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 1044780

[startup+102.301 s]
/proc/loadavg: 2.13 2.07 2.02 3/512 774
/proc/meminfo: memFree=13956976/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1193876 CPUtime=102.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 303527 0 0 0 10194 36 0 0 25 0 1 0 804391024 1222529024 289890 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567511 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 298469 289890 614 1214 0 297251 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 1193876

[startup+162.301 s]
/proc/loadavg: 2.13 2.08 2.02 3/512 776
/proc/meminfo: memFree=13594376/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1350328 CPUtime=162.29 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 342947 0 0 0 16188 41 0 0 25 0 1 0 804391024 1382735872 329310 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458879 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 337582 329310 614 1214 0 336364 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 1350328

[startup+222.319 s]
/proc/loadavg: 2.12 2.10 2.03 3/512 777
/proc/meminfo: memFree=13244908/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1521916 CPUtime=222.31 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 385741 0 0 0 22185 46 0 0 25 0 1 0 804391024 1558441984 372104 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 380479 372104 614 1214 0 379261 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 1521916

[startup+282.3 s]
/proc/loadavg: 2.04 2.08 2.02 3/512 779
/proc/meminfo: memFree=12931272/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1688752 CPUtime=282.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 426934 0 0 0 28177 53 0 0 25 0 1 0 804391024 1729282048 413297 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 422188 413297 614 1214 0 420970 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 1688752

[startup+342.301 s]
/proc/loadavg: 2.01 2.06 2.02 3/512 781
/proc/meminfo: memFree=12619364/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1837296 CPUtime=342.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 464086 0 0 0 34172 58 0 0 25 0 1 0 804391024 1881391104 450449 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 459324 450449 614 1214 0 458106 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 1837296

[startup+402.3 s]
/proc/loadavg: 2.00 2.05 2.01 3/512 782
/proc/meminfo: memFree=12337608/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=1990924 CPUtime=402.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 502294 0 0 0 40168 62 0 0 25 0 1 0 804391024 2038706176 488657 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458879 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 497731 488657 614 1214 0 496513 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1990924

[startup+462.301 s]
/proc/loadavg: 2.00 2.03 2.01 3/512 784
/proc/meminfo: memFree=12064028/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2105976 CPUtime=462.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 530621 0 0 0 46164 66 0 0 25 0 1 0 804391024 2156519424 516984 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567787 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 526494 516984 614 1214 0 525276 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 2105976

[startup+522.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 785
/proc/meminfo: memFree=11913196/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2162656 CPUtime=522.3 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 544921 0 0 0 52162 68 0 0 25 0 1 0 804391024 2214559744 531284 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567807 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 540664 531284 614 1214 0 539446 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 2162656

[startup+582.301 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 787
/proc/meminfo: memFree=11616284/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2342608 CPUtime=582.31 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 589228 0 0 0 58156 75 0 0 25 0 1 0 804391024 2398830592 575591 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567500 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 585652 575591 618 1214 0 584434 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 2342608

[startup+642.301 s]

################
# More data... #
################

[startup+1002.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 811
/proc/meminfo: memFree=10657840/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2858596 CPUtime=1002.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 717316 0 0 0 100141 91 0 0 25 0 1 0 804391024 2927202304 703679 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 714649 703679 618 1214 0 713431 0
Current children cumulated CPU time (s) 1002.32
Current children cumulated vsize (KiB) 2858596

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 814
/proc/meminfo: memFree=10544344/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2900932 CPUtime=1062.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 727355 0 0 0 106140 92 0 0 25 0 1 0 804391024 2970554368 713718 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567515 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 725233 713718 618 1214 0 724015 0
Current children cumulated CPU time (s) 1062.32
Current children cumulated vsize (KiB) 2900932

[startup+1122.3 s]
/proc/loadavg: 2.00 2.01 2.00 3/512 815
/proc/meminfo: memFree=10193248/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2946416 CPUtime=1122.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 739317 0 0 0 112139 93 0 0 25 0 1 0 804391024 3017129984 725680 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 736604 725680 618 1214 0 735386 0
Current children cumulated CPU time (s) 1122.32
Current children cumulated vsize (KiB) 2946416

[startup+1182.3 s]
/proc/loadavg: 2.13 2.04 2.01 3/512 817
/proc/meminfo: memFree=10108772/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3009956 CPUtime=1182.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 756035 0 0 0 118136 96 0 0 25 0 1 0 804391024 3082194944 742398 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567515 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 752489 742398 618 1214 0 751271 0
Current children cumulated CPU time (s) 1182.32
Current children cumulated vsize (KiB) 3009956

[startup+1242.3 s]
/proc/loadavg: 2.11 2.04 2.01 3/512 819
/proc/meminfo: memFree=10023432/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3072992 CPUtime=1242.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 771838 0 0 0 124135 98 0 0 25 0 1 0 804391024 3146743808 758201 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458879 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 768248 758201 618 1214 0 767030 0
Current children cumulated CPU time (s) 1242.33
Current children cumulated vsize (KiB) 3072992

[startup+1302.3 s]
/proc/loadavg: 2.19 2.06 2.01 3/512 821
/proc/meminfo: memFree=9936232/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3153348 CPUtime=1302.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 791999 0 0 0 130132 100 0 0 25 0 1 0 804391024 3229028352 778362 33554432000 4194304 9163163 140734307790400 18446744073709551615 6568785 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 788337 778362 618 1214 0 787119 0
Current children cumulated CPU time (s) 1302.32
Current children cumulated vsize (KiB) 3153348

[startup+1362.3 s]
/proc/loadavg: 2.13 2.07 2.01 3/512 824
/proc/meminfo: memFree=9876184/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3206200 CPUtime=1362.32 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 805288 0 0 0 136130 102 0 0 25 0 1 0 804391024 3283148800 791651 33554432000 4194304 9163163 140734307790400 18446744073709551615 4831577 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 801550 791651 618 1214 0 800332 0
Current children cumulated CPU time (s) 1362.32
Current children cumulated vsize (KiB) 3206200

[startup+1422.3 s]
/proc/loadavg: 2.05 2.05 2.01 3/512 825
/proc/meminfo: memFree=9793956/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3289712 CPUtime=1422.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 826114 0 0 0 142128 105 0 0 25 0 1 0 804391024 3368665088 812477 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567797 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 822428 812477 618 1214 0 821210 0
Current children cumulated CPU time (s) 1422.33
Current children cumulated vsize (KiB) 3289712

[startup+1482.3 s]
/proc/loadavg: 2.02 2.04 2.00 3/512 827
/proc/meminfo: memFree=9709728/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3375300 CPUtime=1482.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 847358 0 0 0 148126 107 0 0 25 0 1 0 804391024 3456307200 833554 33554432000 4194304 9163163 140734307790400 18446744073709551615 5275463 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 843825 833554 618 1214 0 842607 0
Current children cumulated CPU time (s) 1482.33
Current children cumulated vsize (KiB) 3375300

[startup+1542.32 s]
/proc/loadavg: 2.00 2.03 2.00 3/512 829
/proc/meminfo: memFree=9636896/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3445936 CPUtime=1542.34 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 864983 0 0 0 154125 109 0 0 25 0 1 0 804391024 3528638464 851179 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 861484 851179 618 1214 0 860266 0
Current children cumulated CPU time (s) 1542.34
Current children cumulated vsize (KiB) 3445936

[startup+1602.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 830
/proc/meminfo: memFree=9525872/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3564236 CPUtime=1602.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 894193 0 0 0 160120 113 0 0 25 0 1 0 804391024 3649777664 880389 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567797 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 891059 880389 618 1214 0 889841 0
Current children cumulated CPU time (s) 1602.33
Current children cumulated vsize (KiB) 3564236

[startup+1662.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/512 832
/proc/meminfo: memFree=9446348/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3637472 CPUtime=1662.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 912257 0 0 0 166119 114 0 0 25 0 1 0 804391024 3724771328 898453 33554432000 4194304 9163163 140734307790400 18446744073709551615 4352474 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 909368 898453 618 1214 0 908150 0
Current children cumulated CPU time (s) 1662.33
Current children cumulated vsize (KiB) 3637472

[startup+1722.3 s]
/proc/loadavg: 1.40 1.84 1.94 2/506 866
/proc/meminfo: memFree=13105648/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3719716 CPUtime=1722.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 932020 0 0 0 172116 117 0 0 25 0 1 0 804391024 3808989184 918216 33554432000 4194304 9163163 140734307790400 18446744073709551615 6555920 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 929929 918216 618 1214 0 928711 0
Current children cumulated CPU time (s) 1722.33
Current children cumulated vsize (KiB) 3719716

[startup+1782.3 s]
/proc/loadavg: 1.14 1.69 1.88 2/506 868
/proc/meminfo: memFree=12986824/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3839016 CPUtime=1782.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 961206 0 0 0 178113 120 0 0 25 0 1 0 804391024 3931152384 947402 33554432000 4194304 9163163 140734307790400 18446744073709551615 6567500 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 959754 947402 618 1214 0 958536 0
Current children cumulated CPU time (s) 1782.33
Current children cumulated vsize (KiB) 3839016



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800 s]
/proc/loadavg: 1.10 1.64 1.86 2/506 869
/proc/meminfo: memFree=12958920/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3866432 CPUtime=1800.04 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 968255 0 0 0 179883 121 0 0 25 0 1 0 804391024 3959226368 954451 33554432000 4194304 9163163 140734307790400 18446744073709551615 5458912 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/771/statm: 966608 954451 618 1214 0 965390 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 3866432

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1800.3 s]
/proc/loadavg: 1.10 1.64 1.86 2/506 869
/proc/meminfo: memFree=12958920/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3871060 CPUtime=1800.33 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 970194 0 0 0 179912 121 0 0 25 0 1 0 804391024 3963965440 955529 33554432000 4194304 9163163 140734307790400 18446744073709551615 4815724 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 967765 955529 650 1214 0 966547 0
Current children cumulated CPU time (s) 1800.33
Current children cumulated vsize (KiB) 3871060

[startup+1800.7 s]
/proc/loadavg: 1.10 1.64 1.86 2/507 870
/proc/meminfo: memFree=13286884/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=3530824 CPUtime=1800.74 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 970198 0 0 0 179951 123 0 0 25 0 1 0 804391024 3615563776 870918 33554432000 4194304 9163163 140734307790400 18446744073709551615 8095719 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 882706 870918 654 1214 0 881488 0
Current children cumulated CPU time (s) 1800.74
Current children cumulated vsize (KiB) 3530824

[startup+1800.82 s]
/proc/loadavg: 1.10 1.64 1.86 2/507 870
/proc/meminfo: memFree=13286884/32951124 swapFree=67111204/67111528
[pid=771] ppid=769 vsize=2141132 CPUtime=1800.86 cores=0,2,4,6
/proc/771/stat : 771 (scip-2.0.1.4b.l) R 769 771 30576 0 -1 4202496 970201 0 0 0 179955 131 0 0 25 0 1 0 804391024 2192519168 409973 33554432000 4194304 9163163 140734307790400 18446744073709551615 8264362 0 0 4096 0 0 0 0 17 4 0 0 0
/proc/771/statm: 535283 409461 657 1214 0 534065 0
Current children cumulated CPU time (s) 1800.86
Current children cumulated vsize (KiB) 2141132

Child status: 0
Real time (s): 1800.89
CPU time (s): 1800.93
CPU user time (s): 1799.55
CPU system time (s): 1.37979
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 3871060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.55
system time used= 1.37979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 970203
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 947

runsolver used 9.54855 second user time and 20.4749 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-03 18:49:09
IDJOB=3451806
IDBENCH=77632
IDSOLVER=1948
FILE ID=node144/3451806-1307119749
RUNJOBID= node144-1307111802-32527
PBS_JOBID= 13498007
Free space on /tmp= 73872 MiB

SOLVER NAME= SCIP spx E SCIP 2.0.1.4b with SoPlex 1.5.0.4
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-LIN/oliveras/j120opt/normalized-j1201_2.std.opb
COMMAND LINE= HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f BENCHNAME -t TIMEOUT -m MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3451806-1307119749/watcher-3451806-1307119749 -o /tmp/evaluation-result-3451806-1307119749/solver-3451806-1307119749 -C 1800 -W 1900 -M 15500  HOME/scip-2.0.1.4b.linux.x86_64.gnu.opt.spx -f HOME/instance-3451806-1307119749.opb -t 1800 -m 15500

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f587d716a97e84174878ee100a122839
RANDOM SEED=1334379410

node144.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.16
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15509208 kB
Buffers:        293160 kB
Cached:         454368 kB
SwapCached:        140 kB
Active:       16783776 kB
Inactive:       380920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15509208 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:           19040 kB
Writeback:           0 kB
AnonPages:    16416612 kB
Mapped:          44732 kB
Slab:           136048 kB
PageTables:      72104 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 159050796 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73876 MiB
End job on node144 at 2011-06-03 19:19:11